Menstrual Cup with Ball Stem, S-size, black MeLuna Classic Menstrual Cup

Before first use, sterilize the cup in boiling water for 3-5 minutes. First, be sure to wash your hands with soap. Fold the cup. There are different folding methods - you can try several and choose the one that suits you best. Insert the folded cup and let it expand inside the vagina. After insertion, the cup will open with a characteristic suction or popping sound, indicating that it is correctly positioned. If unsure, feel the bottom of the cup - it should be round or oval when properly inserted. If you notice any dents or indentations, it means the cup hasn't fully expanded. Gently hold the base of the cup (not the stem) and try to rotate it to create a suction seal. Once in place, try gently pulling on the stem - if you feel resistance, the suction is set, and the cup is successfully installed!